CN219884367U - Folding automobile material rack - Google Patents

Folding automobile material rack Download PDF

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Publication number
CN219884367U
CN219884367U CN202223483622.3U CN202223483622U CN219884367U CN 219884367 U CN219884367 U CN 219884367U CN 202223483622 U CN202223483622 U CN 202223483622U CN 219884367 U CN219884367 U CN 219884367U
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CN
China
Prior art keywords
side frame
fixedly connected
connecting rod
frame
fixed block
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Active
Application number
CN202223483622.3U
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Chinese (zh)
Inventor
余高林
周慧敏
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New Chaoxiang Metal Products Suzhou Co ltd
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New Chaoxiang Metal Products Suzhou Co ltd
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Priority to CN202223483622.3U priority Critical patent/CN219884367U/en
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Publication of CN219884367U publication Critical patent/CN219884367U/en
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Abstract

The utility model discloses a foldable automobile material rack, which comprises a bottom frame, wherein a first side frame and a second side frame are respectively connected to two sides of the top end of the bottom frame in a rotating way, two limiting mechanisms are respectively arranged on two sides of the first side frame, each limiting mechanism comprises a fixed block, a connecting rod, an annular plate, a spring, a threaded column, a bearing plate and a limiting column, the connecting rod is arranged on the fixed block, the spring is sleeved on the outer wall of the connecting rod, the limiting column is arranged on one side of the connecting block in a sliding way, and the fixed block is provided with a round groove. According to the utility model, the first side frame, the second side frame, the fixed block, the connecting rod, the annular plate, the spring, the threaded column, the bearing plate and the limiting column are mutually matched, the bearing plate drives the limiting column to move, the limiting column limits the relative positions of the fixed block and the connecting block, and further the limiting of the folded first side frame and the folded second side frame is facilitated, and random rotation of the first side frame and the folded second side frame is prevented when the automobile material frame is carried.

Description

Folding automobile material rack
Technical Field
The utility model relates to the field of automobile material racks, in particular to a foldable automobile material rack.
Background
The automobile material rack is also called as a smart solid rack and a stacking rack, is commonly used for turnover of automobile parts, is various in variety, and plays a good role when being placed on the automobile parts.
Part of the automobile material rack usually comprises a bottom frame and two side frames, in order to enable the automobile material rack to be carried better, the side frames can be folded in a rotating mode, and rotating pieces are adopted between the side frames and the bottom frame to rotate and then fold.
After the two side frames of the automobile material frame are folded, the two side frames are usually stacked together, but when the folded automobile material frame is carried, the side frames are easy to rotate and open, limiting of the folded side frames is inconvenient, and certain limitation exists.
Disclosure of Invention
The present utility model is directed to a foldable automobile rack to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a collapsible automotive frame comprising:
the two sides of the top end of the underframe are respectively connected with a first side frame and a second side frame in a rotating way;
the two limiting mechanisms are respectively located at two sides of the first side frame and comprise a fixed block, a connecting rod, an annular plate, a spring, a threaded column, a bearing plate and a limiting column, wherein the connecting rod is located on the fixed block, the spring is sleeved on the outer wall of the connecting rod, and the limiting column is arranged on one side of the connecting block in a sliding mode.
Preferably, the round groove is arranged on the side of the fixed block, the threaded column is connected with the inner cavity of the round groove in a threaded penetrating manner, the connecting rod is connected with the inner cavity of the round groove in a sliding penetrating manner, one end of the connecting rod is fixedly connected with the annular plate, and the outer wall of the connecting rod is connected with the threaded column in a sliding penetrating manner.
Preferably, one end of the spring is fixedly connected with the annular plate, the other end of the spring is fixedly connected with the threaded column, and the outer wall of the threaded column is fixedly inserted and connected with a fixing ring.
Preferably, the other end of the connecting rod is fixedly connected with the bearing plate, the side of the bearing plate is fixedly connected with the limiting column, the side of the connecting block is provided with the limiting groove, and the limiting column is connected with the inner cavity of the limiting groove in a sliding penetrating manner.
Preferably, the other side of the fixing block is fixedly connected with the second side frame, the other side of the connecting block is fixedly connected with the first side frame, and the side of the bearing plate is fixedly connected with a pulling rod.
Preferably, two side of the underframe are fixedly connected with two support frames, the bottom end of each support frame is fixedly connected with a base, and one side of each support frame is threaded and connected with a locking bolt.
The utility model has the technical effects and advantages that:
(1) According to the utility model, the first side frame, the second side frame, the fixed block, the connecting rod, the annular plate, the spring, the threaded column, the bearing plate and the limiting column are mutually matched, the bearing plate drives the limiting column to move, the limiting column limits the relative positions of the fixed block and the connecting block, and further the limiting of the folded first side frame and second side frame is facilitated, and random rotation of the first side frame and the second side frame is prevented when the automobile material frame is carried;
(2) According to the utility model, the fixing ring, the threaded column and the pulling rod are matched with each other, so that the fixing ring drives the threaded column to rotate, the installation position of the threaded column is limited, the pulling rod is beneficial to pulling the bearing plate to move, and the bearing plate is convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic side sectional view of the fixing block of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a chassis; 2. a first side frame; 3. a second side frame; 4. a limiting mechanism; 41. a fixed block; 42. a connecting block; 43. a connecting rod; 44. an annular plate; 45. a spring; 46. a threaded column; 47. a carrying plate; 48. a limit column; 5. pulling the rod; 6. a fixing ring; 7. a base; 8. a support frame; 9. a locking bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a foldable automobile material frame as shown in figures 1-3, which comprises a bottom frame 1, wherein a first side frame 2 and a second side frame 3 are respectively connected to the two sides of the top end of the bottom frame in a rotating way, the first side frame 2 and the second side frame 3 are both in hinged connection with the bottom frame 1, and the hinged height of the second side frame 3 is higher than that of the first side frame 2, so that the first side frame 2 and the second side frame 3 can be stacked in parallel, and the automobile material frame can be folded conveniently.
The two limiting mechanisms 4 are respectively located on two sides of the first side frame 2, the limiting mechanisms 4 comprise a fixed block 41, a connecting block 42, a connecting rod 43, an annular plate 44, a spring 45, a threaded column 46, a bearing plate 47 and limiting columns 48, the fixed block 41 is favorable for enabling the connecting rod 43 to slide on the fixed block 41, the connecting block 42 is favorable for being connected with the limiting columns 48, and further favorable for limiting the first side frame 2 and the second side frame 3, random rotation of the first side frame 2 and the second side frame 3 is avoided, the connecting rod 43 is favorable for driving the bearing plate 47 to move, the annular plate 44 is favorable for driving the connecting rod 43 to move, the bearing plate 47 is favorable for driving the bearing plate 47 to move, the spring 45 is favorable for pushing the annular plate 44 to move, the connecting rod 43 and the bearing plate 47 are convenient for being restored to the original position after moving, the threaded column 46 is favorable for enabling the connecting rod 43 to slide on the threaded column, and further favorable for carrying the connecting rod 43, and simultaneously favorable for installing and detaching the bearing plate 47, the bearing plate 47 is favorable for connecting the fixed block 41 and 42, and further favorable for connecting the side frame 2 and the second side frame 3 are favorable for being connected with the connecting rod 43 to be limited by the connecting block and the random rotation of the connecting rod 48, and the connecting rod 3 is further favorable for being arranged on the side frame 2 and the connecting block 45 is positioned on one side frame 2 and the side frame and the connecting frame is further limited by the connecting rod 43 and is positioned on the side of the side frame 2 and is fixed by the connecting frame 45.
Round grooves are formed in the side of the fixing block 41, the threaded columns 46 are connected with the inner cavities of the round grooves in a threaded penetrating mode, the connecting rods 43 are connected with the inner cavities of the round grooves in a sliding penetrating mode, one ends of the connecting rods 43 are fixedly connected with the annular plates 44, and the outer walls of the connecting rods 43 are connected with the threaded columns 46 in a sliding penetrating mode.
One end of the spring 45 is fixedly connected with the annular plate 44, the other end of the spring 45 is fixedly connected with the threaded column 46, and the outer wall of the threaded column 46 is fixedly connected with the fixing ring 6 in a penetrating mode, so that the installation position of the threaded column 46 is limited.
The other end of the connecting rod 43 is fixedly connected with the bearing plate 47, the side of the bearing plate 47 is fixedly connected with the limiting column 48, the side of the connecting block 42 is provided with a limiting groove, and the limiting column 48 is connected with the inner cavity of the limiting groove in a sliding and penetrating manner.
The other side of the fixed block 41 is fixedly connected with the second side frame 3, the other side of the connecting block 42 is fixedly connected with the first side frame 2, and the side of the bearing plate 47 is fixedly connected with the pulling rod 5, so that the bearing plate 47 is pulled to move, and the bearing plate 47 is operated conveniently.
Two support frames 8 are fixedly connected to two sides of the underframe 1, the support frames 8 are L-shaped and are beneficial to fixedly supporting the underframe 1, a base 7 is fixedly connected to the bottom end of each support frame 8, locking bolts 9 are connected to one side of each support frame 8 in a threaded penetrating mode, screw holes matched with the locking bolts 9 are formed in the first side frame 2 and the second side frame 3, and fixing is facilitated when the first side frame 2 and the second side frame 3 are unfolded.
The working principle of the utility model is as follows:
when the automobile material frame needs to be folded, the locking bolt 9 is rotated at first, one end of the locking bolt 9 is separated from the first side frame 2 and the second side frame 3, at the moment, the position limitation of the first side frame 2 and the second side frame 3 is released, then the first side frame 2 is rotated, then the second side frame 3 is rotated, the second side frame 3 is positioned above the first side frame 2, at the same time, when the limit post 48 is about to be contacted with the connecting block 42, the pulling rod 5 is pulled at the moment, the pulling rod 5 pulls the bearing plate 47 to move, the bearing plate 47 drives the connecting rod 43 to move, the connecting rod 43 slides in the middle of the threaded post 46, the connecting rod 43 drives the annular plate 44 to move, the annular plate 44 compresses the spring 45, the spring 45 generates elastic force on the annular plate 44, then the limit post 48 passes through the connecting block 42, then the bearing plate 47 is loosened, and when the limit post 48 corresponds to the inner cavity of the limit groove, the limit post 48 slides with the inner cavity of the limit groove, the elastic force of the spring 45 pushes the annular plate 44 to move, and the first side frame 2 and the second side frame 3 can be limited.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Foldable automobile material rack, characterized by comprising:
the two sides of the top end of the underframe (1) are respectively connected with a first side frame (2) and a second side frame (3) in a rotating way;
two stop gear (4), it is located the both sides side of first side frame (2) respectively, stop gear (4) are including fixed block (41), connecting block (42), connecting rod (43), annular plate (44), spring (45), screw thread post (46), loading board (47) and spacing post (48), connecting rod (43) are located fixed block (41), the outer wall of connecting rod (43) is located to spring (45) cover, spacing post (48) slide and set up in one side of connecting block (42).
2. The foldable automobile material rack according to claim 1, wherein a round groove is formed in the side of the fixed block (41), the threaded column (46) is connected with the inner cavity of the round groove in a threaded penetrating manner, the connecting rod (43) is connected with the inner cavity of the round groove in a sliding penetrating manner, one end of the connecting rod (43) is fixedly connected with the annular plate (44), and the outer wall of the connecting rod (43) is connected with the threaded column (46) in a sliding penetrating manner.
3. The foldable automobile material rack according to claim 1, wherein one end of the spring (45) is fixedly connected with the annular plate (44), the other end of the spring (45) is fixedly connected with the threaded column (46), and a fixing ring (6) is fixedly connected to the outer wall of the threaded column (46) in a penetrating manner.
4. The foldable automobile material rack according to claim 1, wherein the other end of the connecting rod (43) is fixedly connected with the bearing plate (47), the side of the bearing plate (47) is fixedly connected with the limit post (48), the side of the connecting block (42) is provided with a limit groove, and the limit post (48) is in sliding penetrating connection with the inner cavity of the limit groove.
5. The foldable automobile material rack according to claim 1, wherein the other side of the fixed block (41) is fixedly connected with the second side frame (3), the other side of the connecting block (42) is fixedly connected with the first side frame (2), and the side of the bearing plate (47) is fixedly connected with the pulling rod (5).
6. The foldable automobile material rack according to claim 1, wherein two supporting frames (8) are fixedly connected to two sides of the underframe (1), a base (7) is fixedly connected to the bottom end of each supporting frame (8), and a locking bolt (9) is connected to one side of each supporting frame (8) in a threaded penetrating mode.
CN202223483622.3U 2022-12-27 2022-12-27 Folding automobile material rack Active CN219884367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223483622.3U CN219884367U (en) 2022-12-27 2022-12-27 Folding automobile material rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223483622.3U CN219884367U (en) 2022-12-27 2022-12-27 Folding automobile material rack

Publications (1)

Publication Number Publication Date
CN219884367U true CN219884367U (en) 2023-10-24

Family

ID=88410848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223483622.3U Active CN219884367U (en) 2022-12-27 2022-12-27 Folding automobile material rack

Country Status (1)

Country Link
CN (1) CN219884367U (en)

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